blob: 4943023111b5b4261baecdab6d23e9d9bb7d974e [file] [log] [blame]
* Copyright 2015 The WebRTC project authors. All Rights Reserved.
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
// This file contains interfaces for RtpReceivers
#include <string>
#include "webrtc/api/mediastreaminterface.h"
#include "webrtc/api/proxy.h"
#include "webrtc/base/refcount.h"
#include "webrtc/base/scoped_ref_ptr.h"
#include "webrtc/pc/mediasession.h"
namespace webrtc {
class RtpReceiverObserverInterface {
virtual void OnFirstPacketReceived(cricket::MediaType media_type) = 0;
virtual ~RtpReceiverObserverInterface() {}
class RtpReceiverInterface : public rtc::RefCountInterface {
virtual rtc::scoped_refptr<MediaStreamTrackInterface> track() const = 0;
// Not to be confused with "mid", this is a field we can temporarily use
// to uniquely identify a receiver until we implement Unified Plan SDP.
virtual std::string id() const = 0;
// The WebRTC specification only defines RTCRtpParameters in terms of senders,
// but this API also applies them to receivers, similar to ORTC:
virtual RtpParameters GetParameters() const = 0;
virtual bool SetParameters(const RtpParameters& parameters) = 0;
virtual void SetObserver(RtpReceiverObserverInterface* observer) = 0;
virtual cricket::MediaType media_type() = 0;
virtual ~RtpReceiverInterface() {}
// Define proxy for RtpReceiverInterface.
PROXY_CONSTMETHOD0(rtc::scoped_refptr<MediaStreamTrackInterface>, track)
PROXY_CONSTMETHOD0(std::string, id)
PROXY_CONSTMETHOD0(RtpParameters, GetParameters);
PROXY_METHOD1(bool, SetParameters, const RtpParameters&)
PROXY_METHOD1(void, SetObserver, RtpReceiverObserverInterface*);
PROXY_METHOD0(cricket::MediaType, media_type);
} // namespace webrtc